goods_gallery.lbi

ECSHOP 2.62 最新模板ECSHOP 2.62 最新模板ECSHOP 2.62 最新模板ECSHOP 2.62 最新模板ECSHOP 2.62 最新模板

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<!-- {if $pictures}-->
 <div class="clearfix">
      <span onmouseover="moveLeft()" onmousedown="clickLeft()" onmouseup="moveLeft()" onmouseout="scrollStop()"></span>
      <div class="gallery">
        <div id="demo">
          <div id="demo1" style="float:left">
            <ul>
             <!-- {foreach from=$pictures item=picture}-->
            <li><a href="gallery.php?id={$id}&amp;img={$picture.img_id}" target="_blank"><img src="{if $picture.thumb_url}{$picture.thumb_url}{else}{$picture.img_url}{/if}" alt="{$goods.goods_name}" class="B_blue" /></a>
            </li>
            <!--{/foreach}-->
            </ul>
          </div>
          <div id="demo2" style="display:inline; overflow:visible;"></div>
        </div>
      </div>
      <span onmouseover="moveRight()" onmousedown="clickRight()" onmouseup="moveRight()" onmouseout="scrollStop()" class="spanR"></span>
      <script>
      function $(id){  
        return (document.getElementById) ? document.getElementById(id): document.all[id]
      }
      
      var boxwidth=53;//跟图片的实际尺寸相符
      
      var box=$("demo");
      var obox=$("demo1");
      var dulbox=$("demo2");
      obox.style.width=obox.getElementsByTagName("li").length*boxwidth+'px';
      dulbox.style.width=obox.getElementsByTagName("li").length*boxwidth+'px';
      box.style.width=obox.getElementsByTagName("li").length*boxwidth*3+'px';
      var canroll = false;
      if (obox.getElementsByTagName("li").length >= 4) {
        canroll = true;
        dulbox.innerHTML=obox.innerHTML;
      }
      var step=5;temp=1;speed=50;
      var awidth=obox.offsetWidth;
      var mData=0;
      var isStop = 1;
      var dir = 1;
      
      function s(){
        if (!canroll) return;
        if (dir) {
      if((awidth+mData)>=0)
      {
      mData=mData-step;
      }
      else
      {
      mData=-step;
      }
      } else {
        if(mData>=0)
        {
        mData=-awidth;
        }
        else
        {
        mData+=step;
        }
      }
      
      obox.style.marginLeft=mData+"px";
      
      if (isStop) return;
      
      setTimeout(s,speed)
      }
      
      
      function moveLeft() {
          var wasStop = isStop;
          dir = 1;
          speed = 50;
          isStop=0;
          if (wasStop) {
            setTimeout(s,speed);
          }
      }
      
      function moveRight() {
          var wasStop = isStop;
          dir = 0;
          speed = 50;
          isStop=0;
          if (wasStop) {
            setTimeout(s,speed);
          }
      }
      
      function scrollStop() {
        isStop=1;
      }
      
      function clickLeft() {
          var wasStop = isStop;
          dir = 1;
          speed = 25;
          isStop=0;
          if (wasStop) {
            setTimeout(s,speed);
          }
      }
      
      function clickRight() {
          var wasStop = isStop;
          dir = 0;
          speed = 25;
          isStop=0;
          if (wasStop) {
            setTimeout(s,speed);
          }
      }
      </script> 
     </div>
		  <!-- {/if}-->